Description
Blue Sea Systems 285-Series Circuit Breaker – Surface Mount 100A
Model: 7187-BSS
- Drop in replacement for 185-Series Circuit Breakers
- Visible reset lever shows open condition
- Ignition protected – Safe for installation aboard gasoline powered boats
- Meets SAE J1171 external ignition protection requirements
- Weather Resistant
- Combines switching and circuit breaker function into one unit*
- “Trip Free” – cannot be held closed after trip
Do not use as a switch where high inrush currents are expected
Specifications
| Amperage | 100A |
| Maximum Voltage | 48V DC |
| Mounting | Surface Mount |
| Circuit Breaker Type | Thermally responsive Bi-metal blade |
| Terminal Stud Torque | 50 in-lb (5.65 Nm) |
| Interrupt Capacity | 3000A @ 48V |
| Minimum Operating Temperature | -40° C |
| Maximum Operating Temperature | 85° C |
| Circuit Breaker Class | Type III – switchable/manual reset – trip free |
| Terminal Stud | M6 (accepts 1/4″ Ring Terminal) |
![BoatLIFE LifeSeal Sealant Tube 2.8 FL. Oz – Clear [1160]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/boatlife-lifeseal-sealant-tube-2-8-fl-oz-clear-1160.webp)
![BoatLIFE Silicone Rubber Sealant Cartridge – Black [1152]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/boatlife-silicone-rubber-sealant-cartridge-black-1152.webp)
![BoatLIFE Life-Calk Sealant Tube – Non-Shrinking – 2.8 FL. Oz – Mahogany [1032]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/boatlife-life-calk-sealant-tube-non-shrinking-2-8-fl-oz-mahogany-1032.webp)
![Sea Catch TR7 w/D-Shackle Safety Pin – 5/8″ Shackle [TR7]](https://www.bestmarinewiring.com/wp-content/uploads/2026/08/sea-catch-tr7-w-d-shackle-safety-pin-5-8-shackle-tr7.webp)